Valve Seat - SBC Exhaust 1.696 O.D.

Valve Seat - Exhaust - 1.696 in OD - 1.600 in ID - Iron - Each

Valve Seat - SBC Intake 2.200 O.D.

Valve Seat - Intake - 2.200 in OD x 1.780 in ID x 0.375 in - Iron - Each

Valve Seat 2.450 x 2.090 x .375

Valve Seat - Intake - 2.450 in OD - 2.000 in ID x 0.375 in - Powdered Metal - Each

Valve Seat - Intake - 2.160 x 1.810 x .350

Valve Seat - Intake - 2.160 in OD - 1.810 in ID - 0.350 in Deep - Powdered Metal - Each

Valve Seat 2.000 x 1.600 x .375

Valve Seat - Exhaust - 2.000 in OD - 1.600 in ID x 0.375 in - Powdered Metal - Each